Numerická simulace nestacionárních toků oleje v převodových skříních

Kód výsledku v IS VaVaI

RIV/46747885:24210/07:@KEZ0275 - isvavai.cz

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Numerical simulation of unsteady oil flows in gear-boxes

Popis výsledku v původním jazyce

"This paper deals with the behaviour of oil in the gear-box. For numerical simulations, the commercial software Fluent was used for relatively complicated problems of the two-phase unsteady turbulent flow. First of all, problems are focused on simplifiedmodels of one gear and a set of gears, then finally on the model of a complete gear-box. These cases are solved as an unsteady problem - the computation leads from a start time, where the oil pool is in calm, to stable regime, where the oil pool is balanced. The numerical study is consisted of several cases; run-up cogwheel or the set of gears with the calm pool of oil, a run-up with changes of oil pool sway, influence of viscosity changes on oil flows inside the gear-box and a run-up complete gear-boxwith a calm pool of oil."

Název v anglickém jazyce

Numerical simulation of unsteady oil flows in gear-boxes

Popis výsledku anglicky

"This paper deals with the behaviour of oil in the gear-box. For numerical simulations, the commercial software Fluent was used for relatively complicated problems of the two-phase unsteady turbulent flow. First of all, problems are focused on simplifiedmodels of one gear and a set of gears, then finally on the model of a complete gear-box. These cases are solved as an unsteady problem - the computation leads from a start time, where the oil pool is in calm, to stable regime, where the oil pool is balanced. The numerical study is consisted of several cases; run-up cogwheel or the set of gears with the calm pool of oil, a run-up with changes of oil pool sway, influence of viscosity changes on oil flows inside the gear-box and a run-up complete gear-boxwith a calm pool of oil."

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BK - Mechanika tekutin

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Applied Science in the Thermodynamics and Fluid Mechanics

ISSN

1802-9388

e-ISSN

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Svazek periodika

1.

Číslo periodika v rámci svazku

1.

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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